Win32/RiskWare.StartPage.I removal instruction

The Win32/RiskWare.StartPage.I is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/RiskWare.StartPage.I virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Presents an Authenticode digital signature
• HTTPS urls from behavior.
• Attempts to modify Internet Explorer’s start page
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is likely packed with VMProtect
• Detects Bochs through the presence of a registry key
• Checks the version of Bios, possibly for anti-virtualization
• Binary file triggered YARA rule
• Attempted to write directly to a physical drive
• Attempts to modify proxy settings
• Touches a file containing cookies, possibly for information gathering
• Collects information to fingerprint the system
• Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/RiskWare.StartPage.I?

File Info:
name: 94B88EC3DAF8567BFA93.mlw
path: /opt/CAPEv2/storage/binaries/6bc712b5eda5321a78862964105701b2dde12a5db5576a72626d04ec0d2bf711
crc32: 4F7AB0F5
md5: 94b88ec3daf8567bfa93dbc6c558ae65
sha1: 99f0de710fbb8adf70ea8309ade21d8252233932
sha256: 6bc712b5eda5321a78862964105701b2dde12a5db5576a72626d04ec0d2bf711
sha512: 73698300dc65f9e95e4d87ff8da22ada74bc67543456b8cd2933f36e390dc77079f97c8ba119d5cf41eba01ed7235e784356932e42deb518a76cc25d8413b232
ssdeep: 49152:vGaQdE09Fsyqd4K1/vVtVleYpavcbH+rYW6VgrPvFTJf:vYqqkV1HVtV8YpakerYjaDvRJf
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16BA5334CFAC2A358C50F0731755852697B8F5E0420D05AEB615B4A08AF63B7B38E5BFE
sha3_384: 2421c02560e3a8181e3a6ab20455e97294844b54f9198796c11d17cd0005895ca4212ef44d635080c415852697214d63
ep_bytes: 6882dcf485e971afeeffe8c8b9ffffc8
timestamp: 2022-06-13 07:29:53

Version Info:
CompanyName: VNG Corporation
FileDescription: FS3Online AutoUpdate 20150515 Build 1.4
FileVersion: 1, 0, 0, 4
InternalName: FS3Online AutoUpdate
LegalCopyright: Copyright © 2006 - 2015 by VNG Corporation
OriginalFilename: AutoUpdate.exe
ProductName: FSOnline AutoUpdate Application
ProductVersion: 1, 0, 0, 4
SpecialBuild: VNG-AUS-FS3-20150515
Translation: 0x0409 0x04e4

Win32/RiskWare.StartPage.I also known as:

How to remove Win32/RiskWare.StartPage.I?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.